Saginaw County, located in the state of Michigan, contains a range of ZIP codes that are essential for mail delivery, demographics, mapping, and regional planning. Below is a complete list of ZIP codes associated with this county.

These ZIP codes help identify specific areas and communities within the county, ranging from small towns and villages to broader rural stretches. Whether you’re moving to Saginaw County, setting up a business, or analyzing demographic trends, understanding ZIP code distribution is an essential part of the process.

Zip code
48420
48757
48417
48623
48734
48724
48457
48601
48603
48708
48867
48606
48787
48604
48608
48626
48637
48609
48747
48415
48602
48638
48722
48649
48460
48655
48607
48768
48841
48616
48807
48605
48614
48831
48663

To know more about Saginaw County, click the button below:

Saginaw County Information

Use this tool to find your area details by using zip code.

ZIP Code to County

Note: Some ZIP codes may span across county borders and may be listed under more than one county. This is common in rural or low-population areas where ZIP code regions are broader.

Source: Data compiled from official county records, USPS ZIP code data, and the United States Census Bureau.

Frequently Asked Questions

How many ZIP codes are in Saginaw County County?

There are approximately 35 ZIP codes in this county. Check the table above for the complete list.

Do ZIP codes in Saginaw County overlap with other counties?

Yes, some ZIP codes may span more than one county. This is especially common in less populated or rural areas.